Border Terrier vs Rat Terrier

Which dog breed is right for you?

Border Terrier

Size
12–16 lbs, 12–15 in
Lifespan
12–15 years
Exercise
High
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Affectionate Happy Plucky Adaptable

Rat Terrier

Size
10–25 lbs, 10–18 in
Lifespan
12–18 years
Exercise
High
Grooming
Low
Good with Kids
Yes
Good with Pets
Yes
Intelligent Curious Lively Sensitive

About the Border Terrier

The Border Terrier hails from the border country between England and Scotland, where it was bred to bolt foxes from their dens while keeping pace with mounted hunters and their hounds. One of the smaller terrier breeds, it stands 12–15 inches tall and weighs 11.5–15.5 pounds, with a compact, narrow body designed to squeeze into fox burrows. Their distinctive otter-shaped head and wiry, weather-resistant double coat — which comes in red, grizzle-and-tan, blue-and-tan, or wheaten — give them a charmingly scruffy appearance.

Temperament & Personality

Border Terriers are affectionate, plucky, and adaptable — they have all the tenacity of a terrier but with a softer, more biddable temperament that makes them excellent family companions. They are good with children and generally get along better with other dogs than many terrier breeds. However, their strong prey drive means they cannot be trusted around small animals like hamsters, rabbits, or guinea pigs.

Pros

  • Adaptable to both country and city living — they adjust well to apartments with adequate exercise
  • More trainable and less confrontational than many terrier breeds
  • Low-shedding wiry coat that requires only periodic hand-stripping
  • Robust and healthy with a long lifespan of 12–15 years

Cons

  • Strong prey drive — they will chase squirrels, cats, and small animals relentlessly
  • Can be expert diggers and escape artists if left in a yard unsupervised
  • Hand-stripping the coat is time-consuming, and clipping changes the coat texture permanently
  • Prone to canine epileptoid cramping syndrome (Spike's disease) and heart defects

These scrappy, lovable terriers make wonderful companions — discover adoptable Border Terriers on Puplister.

About the Rat Terrier

The Rat Terrier is an American original, developed in the early 20th century on farms across the United States by crossing Fox Terriers with Beagles, Whippets, Italian Greyhounds, and other breeds. They come in two sizes — Miniature (10 to 13 inches, 10 to 18 pounds) and Standard (13 to 18 inches, 12 to 25 pounds) — both with a compact, elegant build. Their short, smooth coat is always pied (white with patches of one or more other colors), and President Theodore Roosevelt is credited with naming the breed after his own terrier cleared the White House of rats.

Temperament & Personality

Rat Terriers are intelligent, curious, and remarkably versatile — combining terrier tenacity with a more biddable, people-oriented temperament than many of their terrier cousins. They bond deeply with their families and are generally good with children, often choosing one person as their particular favorite. Rat Terriers tend to be less dog-aggressive than other terriers, though they retain a strong prey drive toward rodents and small animals.

Pros

  • Excellent farm and homestead dog with natural pest control abilities
  • More trainable and less stubborn than most terrier breeds
  • Minimal grooming needs — short coat requires only occasional brushing
  • Generally healthy breed with a long lifespan of 12 to 18 years

Cons

  • Can be diggers — will excavate impressive holes in gardens and yards
  • High energy level requires daily exercise and mental engagement
  • Prone to patellar luxation, hip dysplasia, and cardiac issues
  • May be wary of strangers and needs early socialization to prevent timidity

A Rat Terrier could be the spirited, loyal companion your household needs — find one on Puplister today.

Available for Adoption

4

Border Terriers

Browse

21

Rat Terriers

Browse

Related Articles

All Articles →

Frequently Asked Questions

What is the difference between a Border Terrier and a Rat Terrier?
The Border Terrier is 12–16 lbs, 12–15 in sized while the Rat Terrier is 10–25 lbs, 10–18 in sized. They differ in size (12–16 lbs, 12–15 in vs 10–25 lbs, 10–18 in), lifespan (12–15 years vs 12–18 years), and care requirements.
Which breed is better with kids, Border Terrier or Rat Terrier?
Border Terrier is generally good with kids. Rat Terrier is generally good with kids.
Which breed lives longer, Border Terrier or Rat Terrier?
The Border Terrier has a lifespan of 12–15 years while the Rat Terrier has a lifespan of 12–18 years.

Find Your Perfect Pet

Browse thousands of adoptable pets from shelters near you.

Browse Dogs